52128747

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{67}}^1\times {\mathrm{271}}^1$

素因数の和:384

約数の個数: 48

約数和(自身を含む): 86561280

約数和(自身を除く): 34432533

約数列:

[1, 3, 9, 11, 29, 33, 67, 87, 99, 201, 261, 271, 319, 603, 737, 813, 957, 1943, 2211, 2439, 2871, 2981, 5829, 6633, 7859, 8943, 17487, 18157, 21373, 23577, 26829, 54471, 64119, 70731, 86449, 163413, 192357, 199727, 259347, 526553, 599181, 778041, 1579659, 1797543, 4738977, 5792083, 17376249, 52128747]

約数ペア:

[(1, 52128747), (3, 17376249), (9, 5792083), (11, 4738977), (29, 1797543), (33, 1579659), (67, 778041), (87, 599181), (99, 526553), (201, 259347), (261, 199727), (271, 192357), (319, 163413), (603, 86449), (737, 70731), (813, 64119), (957, 54471), (1943, 26829), (2211, 23577), (2439, 21373), (2871, 18157), (2981, 17487), (5829, 8943), (6633, 7859)]